12. >13. =14. <15. <16. >17. >
46/5
You need to regroup, 9 times 5 equals 45 and you need to regroup the numerator 45+1=46. Demonator always stays the same
Hello!
lets solve your equation step by step, and with multiple solutions.
the first way to solve it is by simply adding the hours and the minutes together, then combine them.
8+3=11
12+15=27
you get 11 hours & 27 minutes
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for the second one, we will be using minutes only, and there are 60 minutes in an hour
the second way to solve it is:
8*60=480
3*60=180
480+12+180+15=687
I hope this helps, and have a nice day.
There are 897.8 calories in this treat, assuming the cone is filled with ice cream as well.
The formula for the volume of a cone is V=1/3πr²h, and the formula for the volume of a sphere is V=4/3πr³.
For the cone, we have dimensions r = 4 and h = 12:
V=(1/3)(3.14)(4²)(12) = 200.96 cm³.
For the hemisphere, we know that r = 4:
V=(4/3)(3.14)(4³)(1/2) [because it's half of a sphere]
= 133.97 cm³
The whole sphere will be twice that number, so
V= 133.97(2) = 267.94
Adding all of these together, we have:
200.96+133.97+267.94 = 602.87cm³
Since there are 237 cm³ in a cup, we divide our total volume by 237:
602.87/237 = 2.54 c
Multiply this by 320 calories per cup:
2.54(320) = 812.8
Add the 85 calories for the cone:
812.8 + 85 = 897.8